Question 1

What is the shortcut for multiplying a number by 10?

Accepted Answer

To multiply a number by 10, simply add a zero at the end of the number.

Answer

To multiply a number by 5.

Answer

To divide a number by 10.

Answer

To subtract a number from 10.

Question 2

What is the shortcut for multiplying a number by 2?

Accepted Answer

To multiply a number by 2, simply double the number.

Answer

To divide a number by 2.

Answer

To multiply a number by 10.

Answer

To subtract a number from itself.

Question 3

What is the commutative property of multiplication?

Accepted Answer

The order of the factors does not affect the product.

Answer

Adding two numbers together.

Answer

Swapping the factors when multiplying two numbers.

Answer

Multiplying two numbers together.

Question 4

The length of a rectangular garden is 785 centimeters and its width is 6 centimeters. What is the total area of the garden?

Accepted Answer

4710

Answer

175

Answer

472

Answer

275

Question 5

A farmer has 364 cows in each of his different farms. If he has 7 farms , how many cows are there in all of the farms?

Accepted Answer

2,548

Answer

5,848

Answer

4,248

Answer

4,648

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